NK-SENSOR Sensor series Explosion-proof photoelectric switch EXPH-□ type
Nakamura Electric Manufacturing Co., Ltd.
About This Product
We prepare sensors that are ideal for measurement and detection in hazardous areas.
*Notes
1. Photoelectric switch mounting bracket is included.
2.PNP output type has P after the model number.
3.The transmission type is divided into a light emitter side and a light receiver side, and has two cases.
4.Retroreflective photoelectric switches come with a reflector.
5.For models with a timer function, the operation mode must be changed by removing the internal photoelectric switch. (At the time of shipment, the transmissive type and retroreflective type are set to dark ON, and the diffuse reflective type is set to light ON.)
■Notes
・Wiring/operation/maintenance/inspection work should be carried out by someone with specialized knowledge and skills in the construction of explosion-proof electrical equipment and related laws and regulations.
- When installing in a hazardous location, the hazardous area where it can be installed varies depending on the model, so be sure to check the corresponding hazardous area.
・Specifications/design etc. are subject to change without notice.
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Product
NK-SENSOR Sensor series Explosion-proof photoelectric switch EXPH-□ type
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Handling Company
Nakamura Electric Manufacturing Co., Ltd.
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Categories
6 Models of NK-SENSOR Sensor series Explosion-proof photoelectric switch EXPH-□ type
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Ambient temperature | Built-in photoelectric switch | Control output | Current consumption | Detection distance | Detection method | Explosion-proof structure | Mass | Power supply voltage | Standard detection object | Standard paint color | Timer/self-diagnosis function |
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EXPH-TO12 |
Available upon quote | -20~+50℃ (no freezing) | E3Z-T61 | DC30V 100mA Max. | 50mA or less | 15m | Transparent type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | Opaque body φ7mm or more | N-7 (external only) | None |
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EXPH-TO51 |
Available upon quote | -20~+50℃ (no freezing) | E3S-AT71 | DC30V 100mA Max. | 50mA or less | 7m | Transparent type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | Opaque body φ7mm or more | N-7 (external only) | Yes |
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EXPH-RO12 |
Available upon quote | -20~+50℃ (no freezing) | E3Z-R61 | DC30V 100mA Max. | 40mA or less | 3m | Retroreflective type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | Opaque body φ30mm or more | N-7 (external only) | None |
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EXPH-RO51 |
Available upon quote | -20~+50℃ (no freezing) | E3S-AR71 | DC30V 100mA Max. | 40mA or less | 2m | Retroreflective type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | Opaque body φ30mm or more | N-7 (external only) | Yes |
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EXPH-DO12 |
Available upon quote | -20~+50℃ (no freezing) | E3Z-D62 | DC30V 100mA Max. | 40mA or less | 30cm | Diffuse reflective type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | White drawing paper 20 x 20 cm or more | N-7 (external only) | None |
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EXPH-DO51 |
Available upon quote | -20~+50℃ (no freezing) | E3S-AD72 | DC30V 100mA Max. | 40mA or less | 20cm | Diffuse reflective type | Ex dⅡB T5 | Approximately 870g | DC12~24V±10% | White drawing paper 20 x 20 cm or more | N-7 (external only) | Yes |
Click on the part number for more information about each product
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